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<?php
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// +----------------------------------------------------------------------
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// | OneThink [ WE CAN DO IT JUST THINK IT ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2013 http://www.onethink.cn All rights reserved.
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// +----------------------------------------------------------------------
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// | Author: 麦当苗儿 <zuojiazi@vip.qq.com> <http://www.zjzit.cn>
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// +----------------------------------------------------------------------
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namespace Home\Model;
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use Think\Model;
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use Think\Page;
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/**
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* 文档基础模型
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*/
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class DocumentModel extends Model{
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/* 自动验证规则 */
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protected $_validate = array(
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array('name', '/^[a-zA-Z]\w{0,30}$/', '文档标识不合法', self::VALUE_VALIDATE, 'regex', self::MODEL_BOTH),
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array('name', '', '标识已经存在', self::VALUE_VALIDATE, 'unique', self::MODEL_BOTH),
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array('title', 'require', '标题不能为空', self::VALUE_VALIDATE, 'regex', self::MODEL_BOTH),
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array('category_id', 'require', '分类不能为空', self::MUST_VALIDATE , 'regex', self::MODEL_INSERT),
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array('category_id', 'require', '分类不能为空', self::EXISTS_VALIDATE , 'regex', self::MODEL_UPDATE),
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array('category_id,type', 'check_category', '内容类型不正确', self::MUST_VALIDATE , 'function', self::MODEL_INSERT),
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array('category_id', 'check_category', '该分类不允许发布内容', self::EXISTS_VALIDATE , 'function', self::MODEL_BOTH),
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array('model_id,category_id,pid', 'check_category_model', '该分类没有绑定当前模型', self::MUST_VALIDATE , 'function', self::MODEL_INSERT),
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);
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/* 自动完成规则 */
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protected $_auto = array(
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array('uid', 'session', self::MODEL_INSERT, 'function', 'user_auth.uid'),
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array('title', 'htmlspecialchars', self::MODEL_BOTH, 'function'),
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array('description', 'htmlspecialchars', self::MODEL_BOTH, 'function'),
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array('root', 'getRoot', self::MODEL_BOTH, 'callback'),
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array('attach', 0, self::MODEL_INSERT),
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array('view', 0, self::MODEL_INSERT),
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array('comment', 0, self::MODEL_INSERT),
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array('extend', 0, self::MODEL_INSERT),
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array('create_time', NOW_TIME, self::MODEL_INSERT),
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//array('reply_time', NOW_TIME, self::MODEL_INSERT),
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array('update_time', NOW_TIME, self::MODEL_BOTH),
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array('status', 'getStatus', self::MODEL_BOTH, 'callback'),
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);
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public $page = '';
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/**
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* 获取文档列表
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* @param integer $category 分类ID
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* @param string $order 排序规则
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* @param integer $status 状态
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* @param boolean $count 是否返回总数
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* @param string $field 字段 true-所有字段
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* @return array 文档列表
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*/
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public function lists($category, $order = '`id` DESC', $status = 1, $field = true){
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$map = $this->listMap($category, $status);
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return $this->field($field)->where($map)->order($order)->select();
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}
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/**
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* 获取文档列表
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* @param integer $category 分类ID
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* @param string $order 排序规则
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* @param integer $status 状态
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* @param boolean $count 是否返回总数
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* @param string $field 字段 true-所有字段
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* @return array 文档列表
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*/
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public function lists_limit($category, $order = '`id` DESC', $status = 1, $field = true,$limit=10){
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$map = $this->listMap($category, $status);
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return $this->field($field)->where($map)->order($order)->limit($limit)->select();
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}
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/**
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* 计算列表总数
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* @param number $category 分类ID
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* @param integer $status 状态
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* @return integer 总数
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*/
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public function listCount($category, $status = 1){
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$map = $this->listMap($category, $status);
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return $this->where($map)->count('id');
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}
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/**
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* 获取详情页数据
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* @param integer $id 文档ID
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* @return array 详细数据
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*/
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public function detail($id){
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/* 获取基础数据 */
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$info = $this->field(true)->find($id);
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if ( !$info ) {
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$this->error = '文档不存在';
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return false;
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}elseif(!(is_array($info)) || 1 != $info['status']){
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$this->error = '文档被禁用或已删除！';
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return false;
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}
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/* 获取模型数据 */
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$logic = $this->logic($info['model_id']);
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$detail = $logic->detail($id); //获取指定ID的数据
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if(!$detail){
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$this->error = $logic->getError();
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return false;
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}
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return array_merge($info, $detail);
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}
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/**
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* 返回前一篇文档信息
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* @param array $info 当前文档信息
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* @return array
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*/
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public function prev($info){
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$map = array(
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'id' => array('lt', $info['id']),
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'pid' => 0,
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'category_id' => $info['category_id'],
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'status' => 1,
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'create_time' => array('lt', NOW_TIME),
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'_string' => 'deadline = 0 OR deadline > ' . NOW_TIME,
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);
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/* 返回前一条数据 */
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return $this->field(true)->where($map)->order('id desc')->find();//level desc,
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}
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/**
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* 获取下一篇文档基本信息
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* @param array $info 当前文档信息
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* @return array
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*/
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public function next($info){
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$map = array(
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'id' => array('gt', $info['id']),
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'pid' => 0,
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'category_id' => $info['category_id'],
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'status' => 1,
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'create_time' => array('lt', NOW_TIME),
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'_string' => 'deadline = 0 OR deadline > ' . NOW_TIME,
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);
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/* 返回下一条数据 */
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return $this->field(true)->where($map)->order('id desc')->find();//level desc,
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}
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public function update(){
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/* 检查文档类型是否符合要求 */
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$Model = new \Admin\Model\DocumentModel();
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$res = $Model->checkDocumentType( I('type'), I('pid') );
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if(!$res['status']){
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$this->error = $res['info'];
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return false;
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}
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/* 获取数据对象 */
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$data = $this->field('pos,display', true)->create();
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if(empty($data)){
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return false;
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}
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/* 添加或新增基础内容 */
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if(empty($data['id'])){ //新增数据
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$id = $this->add(); //添加基础内容
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if(!$id){
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$this->error = '添加基础内容出错！';
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return false;
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}
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$data['id'] = $id;
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} else { //更新数据
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$status = $this->save(); //更新基础内容
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if(false === $status){
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$this->error = '更新基础内容出错！';
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return false;
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}
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}
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/* 添加或新增扩展内容 */
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$logic = $this->logic($data['model_id']);
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if(!$logic->update($data['id'])){
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if(isset($id)){ //新增失败，删除基础数据
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$this->delete($data['id']);
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}
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$this->error = $logic->getError();
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return false;
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}
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//内容添加或更新完成
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return $data;
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}
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/**
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* 获取段落列表
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* @param integer $id 文档ID
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* @param integer $page 显示页码
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* @param boolean $field 查询字段
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* @param boolean $logic 是否查询模型数据
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* @return array
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*/
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public function part($id, $page = 1, $field = true, $logic = true){
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$map = array('status' => 1, 'pid' => $id, 'type' => 3);
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$info = $this->field($field)->where($map)->page($page, 10)->order('id')->select();
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if(!$info) {
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$this->error = '该文档没有段落！';
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return false;
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}
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/* 不获取内容详情 */
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if(!$logic){
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return $info;
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}
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/* 获取内容详情 */
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$model = $logic = array();
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foreach ($info as $value) {
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$model[$value['model_id']][] = $value['id'];
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}
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foreach ($model as $model_id => $ids) {
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$data = $this->logic($model_id)->lists($ids);
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$logic += $data;
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}
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/* 合并数据 */
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foreach ($info as &$value) {
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$value = array_merge($value, $logic[$value['id']]);
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}
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return $info;
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}
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/**
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* 获取指定文档的段落总数
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* @param number $id 段落ID
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* @return number 总数
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*/
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public function partCount($id){
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$map = array('status' => 1, 'pid' => $id, 'type' => 3);
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return $this->where($map)->count('id');
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}
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/**
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* 获取推荐位数据列表
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* @param number $pos 推荐位 1-列表推荐，2-频道页推荐，4-首页推荐
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* @param number $category 分类ID
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* @param number $limit 列表行数
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* @param boolean $filed 查询字段
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* @return array 数据列表
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*/
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public function position($pos, $category = null, $limit = null, $field = true){
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$map = $this->listMap($category, 1, $pos);
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/* 设置列表数量 */
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is_numeric($limit) && $this->limit($limit);
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/* 读取数据 */
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return $this->field($field)->where($map)->select();
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}
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/**
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* 获取数据状态
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* @return integer 数据状态
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* @author huajie <banhuajie@163.com>
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*/
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protected function getStatus(){
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$cate = I('post.category_id');
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$check = M('Category')->getFieldById($cate, 'check');
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if($check){
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$status = 2;
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}else{
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$status = 1;
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}
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return $status;
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}
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/**
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* 获取根节点id
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* @return integer 数据id
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* @author huajie <banhuajie@163.com>
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*/
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protected function getRoot(){
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$pid = I('post.pid');
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if($pid == 0){
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return 0;
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}
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$p_root = $this->getFieldById($pid, 'root');
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return $p_root == 0 ? $pid : $p_root;
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}
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/**
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* 获取扩展模型对象
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* @param integer $model 模型编号
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* @return object 模型对象
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*/
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private function logic($model){
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$name = parse_name(get_document_model($model, 'name'), 1);
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$class = is_file(MODULE_PATH . 'Logic/' . $name . 'Logic' . EXT) ? $name : 'Base';
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$class = MODULE_NAME . '\\Logic\\' . $class . 'Logic';
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return new $class($name);
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}
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/**
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* 设置where查询条件
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* @param number $category 分类ID
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* @param number $pos 推荐位
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* @param integer $status 状态
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* @return array 查询条件
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*/
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private function listMap($category, $status = 1, $pos = null){
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/* 设置状态 */
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$map = array('status' => $status, 'pid' => 0);
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$map['display'] = 1;
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/* 设置分类 */
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if(!is_null($category)){
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if(is_numeric($category)){
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$map['category_id'] = $category;
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} else {
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$map['category_id'] = array('in', str2arr($category));
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}
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}
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$map['create_time'] = array('lt', NOW_TIME);
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$map['_string'] = 'deadline = 0 OR deadline > ' . NOW_TIME;
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/* 设置推荐位 */
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if(is_numeric($pos)){
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$map[] = "position & {$pos} = {$pos}";
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}
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return $map;
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}
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public function listspage($category,$p=1,$row=10, $order = '`id` DESC', $status = 1, $field = true){
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$page = intval($p);
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$page = $page ? $page : 1; //默认显示第一页数据
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$map = $this->listMap($category, $status);
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return $this->field($field)->where($map)->order($order)->page($page,$row)->select();
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}
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}
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